UPDATES

Question Context: ఈ cluster ని kubeadm తో setup చేశారు. ఇప్పుడు ఈ cluster ని ఒక కొత్త machine కి migrate చేశారు. Migration సమయంలో కొన్ని cluster components break అయ్యాయి.వాటిని fix చేసి cluster మళ్ళీ run అయ్యేలా చేయాలి. ఒకే ఒక్క node ఉన్న cluster AWNS: ee file lo Vi /etc/kubernetes/manifests/kube-apiserver.yaml ee file lo ETCD ip address wrong ga undi https://127.0.0.1:2379 Ila undali akkada 128 undi okkosari portnumber kuda change chestaru gurthupettukovali port number ku

Question 3: Setup cri-dockerd: * 1. Install the Debian package cri-dockerd_0.3.9.3-o.ubuntu-jammy_amd64.deb Debian packages are installaed using dpkg Enable and start the cri-docker service. Configure these system parameters: ⦁ Set net.bridge.bridge-nf-call-iptables to 1 ⦁ Set net.ipv6.conf.all.forwarding to 1 ⦁ Set net.ipv4.ip.forward to 1 ⦁ Set net.netfilter.nf.conntrack_max to 131072 Ensure these system parameter persist after a system restart and are applied to the runn

Kubernetes Cluster Installation: Step1: Update hostname # sudo hostnamectl set-hostname master-node # Change as needed per node Update...

KUBERNETES INSTALLATION ON CENTOS-8 ----------------------------------- Prerequisites: -------------- It is recommended that your nodes...